locust

locust

Write scalable load tests in plain Python 🚗💨

github Testing Python free
★ 27,714Stars
3,202Forks
27,714Watchers
20Views
Apr 2026Last Update

About locust

Write scalable load tests in plain Python 🚗💨

What you should know about locust

locust — Write scalable load tests in plain Python 🚗💨. It is categorized under Testing and primarily built with Python. The project has gathered 27,714 stars and 3,202 forks on GitHub, indicating strong adoption among developers.

Pricing & licensing: This tool is offered free of charge , released under the MIT license. The source code is openly available on GitHub, allowing engineers to audit, contribute, or fork as needed.

Use cases & topics: locust is associated with the following topics: benchmarking, http, load-generator, load-test, load-testing, load-tests, locust, performance. Teams working in benchmarking / http / load-generator spaces typically evaluate this kind of tool when scoping new architecture decisions or replacing legacy components.

Getting started: Check out the official GitHub repository for installation steps, configuration examples, and the latest release notes. Most teams hit value within the first week if the tool aligns with their existing Testing stack.

Editor's note from Fanny Engriana (Founder, Wardigi Digital Agency): when evaluating tools in the Testing category for our agency clients, we look at three things first — license clarity, community size, and active maintenance. Tools with explicit license terms and ongoing commits tend to remain viable across multi-year projects.

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